Description:

*HIGH QUALITY MATERIAL: The crank arms are made of high quality materials, this product is sturdy and durable.High strength, high hardness, not easy to deform.

*PERFECT DESIGN:The crank arms adopt sample design,suitable for BM  X Bike - Old School, Cruiser, Cyclocross Bike, electric bicycles, folding bicycles, hybrid / comfortable bicycles, mountain bicycles. 

*Total length and width is approximately 21 * 3.8cm / 6.3 * 5.9inch.Weight is approximately 450g.

*EASY TO INSTALL:The crank arm is lightweight and small size, easy to install and use.

*U will receive right and leftcrank ,a pair crank .

Specification:

Total length and width ： approx 21 * 3.8cm / 6.3 * 5.9inch.

Weight ：approx 450g（L+R）

Hole shape: Diamond Hole 

Crank length:170MM

Applicable to BM  X Bike - Old School, Cruiser, Cyclocross Bike, electric bicycles, folding bicycles,MTB bikes，36V/48V 01/02/03 series Bafang high-speed brushless toothed central motor modified bicycle motor, supporting specific motor model is 01 36V 250W/350W, 48V 350W, 02 36V 500W, 48V 500W/750W, HD 48V 750W/1000W.

Package Includes:

2PCS crank(left+right)

Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.